CN106332902A - Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof - Google Patents
Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof Download PDFInfo
- Publication number
- CN106332902A CN106332902A CN201510410451.7A CN201510410451A CN106332902A CN 106332902 A CN106332902 A CN 106332902A CN 201510410451 A CN201510410451 A CN 201510410451A CN 106332902 A CN106332902 A CN 106332902A
- Authority
- CN
- China
- Prior art keywords
- agent
- herba
- ammonium
- glufosinate
- herbicidal combinations
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 61
- 239000004009 herbicide Substances 0.000 title claims abstract description 24
- 229940100389 Sulfonylurea Drugs 0.000 title claims abstract description 22
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 title claims abstract description 14
- IAJOBQBIJHVGMQ-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid Chemical compound CP(O)(=O)CCC(N)C(O)=O IAJOBQBIJHVGMQ-UHFFFAOYSA-N 0.000 title claims abstract 7
- 238000009333 weeding Methods 0.000 title abstract description 6
- 241000196324 Embryophyta Species 0.000 claims abstract description 63
- -1 sulfonylurea compound Chemical class 0.000 claims abstract description 48
- 239000004615 ingredient Substances 0.000 claims abstract description 20
- 239000004563 wettable powder Substances 0.000 claims abstract description 15
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004562 water dispersible granule Substances 0.000 claims abstract description 14
- 239000000375 suspending agent Substances 0.000 claims abstract description 10
- 230000003405 preventing effect Effects 0.000 claims abstract description 7
- 230000002363 herbicidal effect Effects 0.000 claims description 62
- 239000002270 dispersing agent Substances 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 239000013530 defoamer Substances 0.000 claims description 26
- 239000005564 Halosulfuron methyl Substances 0.000 claims description 25
- 239000000080 wetting agent Substances 0.000 claims description 25
- FMGZEUWROYGLAY-UHFFFAOYSA-N Halosulfuron-methyl Chemical group ClC1=NN(C)C(S(=O)(=O)NC(=O)NC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OC FMGZEUWROYGLAY-UHFFFAOYSA-N 0.000 claims description 21
- 239000003381 stabilizer Substances 0.000 claims description 13
- VXMNDQDDWDDKOQ-UHFFFAOYSA-N Pyrazosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2N(N=CC=2C(O)=O)C)=N1 VXMNDQDDWDDKOQ-UHFFFAOYSA-N 0.000 claims description 12
- UCDPMNSCCRBWIC-UHFFFAOYSA-N orthosulfamuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)NC=2C(=CC=CC=2)C(=O)N(C)C)=N1 UCDPMNSCCRBWIC-UHFFFAOYSA-N 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 12
- 244000025254 Cannabis sativa Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 9
- 230000002528 anti-freeze Effects 0.000 claims description 8
- 239000007900 aqueous suspension Substances 0.000 claims description 8
- 239000003755 preservative agent Substances 0.000 claims description 8
- 230000002335 preservative effect Effects 0.000 claims description 8
- 239000002562 thickening agent Substances 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- CSJLJSGWKXPGRN-UHFFFAOYSA-N 2,4-dimethoxypyridine Chemical compound COC1=CC=NC(OC)=C1 CSJLJSGWKXPGRN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000306 component Substances 0.000 claims description 6
- 239000012467 final product Substances 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 6
- 244000082988 Secale cereale Species 0.000 claims description 5
- 235000007238 Secale cereale Nutrition 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 210000000582 semen Anatomy 0.000 claims description 4
- 240000004585 Dactylis glomerata Species 0.000 claims description 3
- 244000077283 Distichlis palmeri Species 0.000 claims description 3
- 235000005422 Distichlis palmeri Nutrition 0.000 claims description 3
- 244000058871 Echinochloa crus-galli Species 0.000 claims description 3
- 241000234642 Festuca Species 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims description 3
- 240000003857 Holcus lanatus Species 0.000 claims description 3
- 235000017335 Hordeum vulgare subsp spontaneum Nutrition 0.000 claims description 3
- 241001299819 Hordeum vulgare subsp. spontaneum Species 0.000 claims description 3
- 241000173219 Paspalum distichum Species 0.000 claims description 3
- 235000007195 Pennisetum typhoides Nutrition 0.000 claims description 3
- 244000273256 Phragmites communis Species 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 244000292693 Poa annua Species 0.000 claims description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 3
- 244000295490 Salvia japonica Species 0.000 claims description 3
- 235000005794 Salvia japonica Nutrition 0.000 claims description 3
- 235000008515 Setaria glauca Nutrition 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 244000237956 Amaranthus retroflexus Species 0.000 claims description 2
- 235000013479 Amaranthus retroflexus Nutrition 0.000 claims description 2
- 241001522995 Deschampsia cespitosa Species 0.000 claims description 2
- 244000264242 Descurainia sophia Species 0.000 claims description 2
- 235000017680 Descurainia sophia Nutrition 0.000 claims description 2
- 240000003173 Drymaria cordata Species 0.000 claims description 2
- 241000254158 Lampyridae Species 0.000 claims description 2
- 244000207740 Lemna minor Species 0.000 claims description 2
- 235000006439 Lemna minor Nutrition 0.000 claims description 2
- 241000209082 Lolium Species 0.000 claims description 2
- 241000555917 Najas marina Species 0.000 claims description 2
- 241000212324 Oenanthe <angiosperm> Species 0.000 claims description 2
- 244000292697 Polygonum aviculare Species 0.000 claims description 2
- 235000006386 Polygonum aviculare Nutrition 0.000 claims description 2
- 235000001855 Portulaca oleracea Nutrition 0.000 claims description 2
- 240000009132 Sagittaria sagittifolia Species 0.000 claims description 2
- 235000006466 Sagittaria sagittifolia Nutrition 0.000 claims description 2
- 244000018694 Sagittaria sinensis Species 0.000 claims description 2
- 235000015909 Sagittaria sinensis Nutrition 0.000 claims description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 239000003906 humectant Substances 0.000 claims 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims 1
- 241000091577 Mexicana Species 0.000 claims 1
- 244000115721 Pennisetum typhoides Species 0.000 claims 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 244000098338 Triticum aestivum Species 0.000 claims 1
- 150000002118 epoxides Chemical class 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 239000000575 pesticide Substances 0.000 abstract description 10
- 239000004480 active ingredient Substances 0.000 abstract 5
- 235000016854 Cyperus rotundus Nutrition 0.000 abstract 1
- 244000075634 Cyperus rotundus Species 0.000 abstract 1
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 description 66
- 238000002156 mixing Methods 0.000 description 29
- 238000000034 method Methods 0.000 description 18
- 238000002360 preparation method Methods 0.000 description 17
- 229920001296 polysiloxane Polymers 0.000 description 14
- 230000003449 preventive effect Effects 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 239000003814 drug Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- 229920000570 polyether Polymers 0.000 description 10
- 229920000056 polyoxyethylene ether Polymers 0.000 description 10
- 229940051841 polyoxyethylene ether Drugs 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 231100000419 toxicity Toxicity 0.000 description 9
- 230000001988 toxicity Effects 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 6
- 229920000053 polysorbate 80 Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 241001290610 Abildgaardia Species 0.000 description 4
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 229920001732 Lignosulfonate Polymers 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 4
- 150000004996 alkyl benzenes Chemical class 0.000 description 4
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 4
- 150000008052 alkyl sulfonates Chemical class 0.000 description 4
- 229940077388 benzenesulfonate Drugs 0.000 description 4
- 235000013877 carbamide Nutrition 0.000 description 4
- 239000007859 condensation product Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000011835 investigation Methods 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 3
- 206010008190 Cerebrovascular accident Diseases 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 208000006011 Stroke Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 125000002877 alkyl aryl group Chemical group 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 229960000892 attapulgite Drugs 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 239000010413 mother solution Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910052625 palygorskite Inorganic materials 0.000 description 3
- 229960003742 phenol Drugs 0.000 description 3
- PMANOBGAYLRABT-UHFFFAOYSA-N 1,5-dibutylnaphthalene Chemical compound C(CCC)C1=CC=CC2=C(C=CC=C12)CCCC PMANOBGAYLRABT-UHFFFAOYSA-N 0.000 description 2
- LDMOEFOXLIZJOW-UHFFFAOYSA-N 1-dodecanesulfonic acid Chemical class CCCCCCCCCCCCS(O)(=O)=O LDMOEFOXLIZJOW-UHFFFAOYSA-N 0.000 description 2
- XVVZSEXTAACTPS-UHFFFAOYSA-N 5-[hydroxy-(4-nitrophenoxy)phosphoryl]pentanoic acid Chemical compound OC(=O)CCCCP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XVVZSEXTAACTPS-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 240000001592 Amaranthus caudatus Species 0.000 description 2
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000005562 Glyphosate Substances 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 244000038248 Pennisetum spicatum Species 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- ZXVOCOLRQJZVBW-UHFFFAOYSA-N azane;ethanol Chemical compound N.CCO ZXVOCOLRQJZVBW-UHFFFAOYSA-N 0.000 description 2
- QLULGSLAHXLKSR-UHFFFAOYSA-N azane;phosphane Chemical compound N.P QLULGSLAHXLKSR-UHFFFAOYSA-N 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical group [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- XUZHLZDRCCUWEV-UHFFFAOYSA-N formaldehyde;methyl naphthalene-1-sulfonate Chemical compound O=C.C1=CC=C2C(S(=O)(=O)OC)=CC=CC2=C1 XUZHLZDRCCUWEV-UHFFFAOYSA-N 0.000 description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 2
- 229940097068 glyphosate Drugs 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- WIBFFTLQMKKBLZ-SEYXRHQNSA-N n-butyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCCC WIBFFTLQMKKBLZ-SEYXRHQNSA-N 0.000 description 2
- LCRMGUFGEDUSOG-UHFFFAOYSA-N naphthalen-1-ylsulfonyloxymethyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(OCOS(=O)(=O)C=3C4=CC=CC=C4C=CC=3)=O)=CC=CC2=C1 LCRMGUFGEDUSOG-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 2
- ARENMZZMCSLORU-UHFFFAOYSA-N propan-2-yl naphthalene-1-sulfonate Chemical class C1=CC=C2C(S(=O)(=O)OC(C)C)=CC=CC2=C1 ARENMZZMCSLORU-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- ZDXMLEQEMNLCQG-UHFFFAOYSA-N sulfometuron methyl Chemical group COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=CC(C)=N1 ZDXMLEQEMNLCQG-UHFFFAOYSA-N 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- JLHMJWHSBYZWJJ-UHFFFAOYSA-N 1,2-thiazole 1-oxide Chemical compound O=S1C=CC=N1 JLHMJWHSBYZWJJ-UHFFFAOYSA-N 0.000 description 1
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 1
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000234646 Cyperaceae Species 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- 229930182816 L-glutamine Natural products 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 241000372906 Vahlodea Species 0.000 description 1
- CTRSTUUBBQTFST-UHFFFAOYSA-N [S].NC1=CC=CC=C1 Chemical compound [S].NC1=CC=CC=C1 CTRSTUUBBQTFST-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 210000003763 chloroplast Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 1
- 125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000005080 plant death Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 235000010241 potassium sorbate Nutrition 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000000528 statistical test Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a weeding composition containing glufosinate-ammonium and sulfonylurea herbicides. The weeding composition comprises glufosinate-ammonium an active ingredient A and an active ingredient B. A weight ratio of the ingredient A to the ingredient B is 200: 1 to 1: 1. The active ingredient B comprises a sulfonylurea compound with a structural formula (I). The weeding composition comprises 5-80wt% of the active ingredients and the balance auxiliary agents. The weeding composition can be processed to form wettable powder, water dispersible granules, a water suspending agent and an oil suspending agent, can be used for preventing and removing weeds, has effects better than that of single glufosinate-ammonium or active ingredient B, reduces a pesticide usage dosage, reduces pesticide-caused unfavorable influence on the ecological environment, has good preventing effects on cyperaceous weeds such as Cyperus rotundus difficultly removed by glufosinate-ammonium and can effectively treat weed resistance to herbicides.
Description
Technical field
The present invention relates to a kind of Herbicidal combinations are and in particular to the Herbicidal combinations of a kind of Glufosinate-ammoniumpesticideng and sulfonylurea herbicide,
Belong to field of pesticide preparation, this Herbicidal combinations is used for preventing and treating bare place weeds.
Background technology
It is that one of Main Means of weeds are controlled on agricultural using chemical prevention and control method weeding.Particularly in forestry, orchard, non-agricultural
Field and no-tillage Tanaka, select steriland herbicide can effectively prevent and kill off multiple annual or perennial weeds, save labor cost.
The steriland herbicide being currently mainly used has glyphosate, N,N'-dimethyl-.gamma..gamma.'-dipyridylium etc., but because single, large area in recent years uses, leads
Cause herbicide resistance more and more higher, using dosage also increases therewith, and with the appearance of high anti-weeds, glyphosate, N,N'-dimethyl-.gamma..gamma.'-dipyridylium make
With during have certain limitation.
Glufosinate-ammonium is a kind of non-selective, wide spectrum, contact killing type herbicide, can suppress L-Glutamine synthesis in plant body, leads to plant
In object, nitrogen metabolism is disorderly, ammonium ion accumulation, and chloroplast disintegrates, thus photosynthesis are suppressed, ultimately results in Plant death.
Glufosinate-ammonium can be used for orchard, vineyard, bare place prevent and kill off annual or perennial dicotyledonous and grassy weed, such as Salvia japonica Thunb.,
Amur foxtail, Herba Digitariae, barnyard grass, wild barley, Itanlian rye, Herba Setariae Viridis, setaria glauca, wild wheat, wild Semen Maydiss, orchardgrass, song
Awns Deschampsia caespitosa, fescue grass, yorkshire fog grass, rye grass, Paspalum distichum, phragmites communiss, annual bluegrass, Fructus Rubi corchorifolii Immaturuss, Herba stellariae mediae, Herba Galii Teneri, Canis familiaris L. tooth
Root etc., but field is using discovery, and it is poor to the effect of part weeds such as sedge weed Rhizoma Cyperi etc..In view of glufosinate-ammonium to not
With the preventive effect difference of weeds, and for avoiding the problems such as easily induce herbicide resistance using single medicament in a large number for a long time, the present invention passes through
Lot of experiments is filtered out 4 kinds of sulfonylurea herbicides and is compounded with glufosinate-ammonium, can improve glufosinate-ammonium to tolerant weeds such as Rhizoma Cyperi
Preventive effect, has obvious potentiation, can effectively prevent and kill off multiple annual or perennial weeds.
Content of the invention
The technical problem to be solved is for the deficiencies in the prior art, and provides a kind of Glufosinate-ammoniumpesticideng and sulphonyl
The Herbicidal combinations of carbamide herbicides, this Herbicidal combinations can reduce the using dosage of pesticide, reduces the unfavorable shadow to environment for the pesticide
Ring；The technological deficiency that single-activity composition use time length can also be overcome easily to develop immunity to drugs, can effectively extend medicament
Service life, the comprehensive control important in inhibiting to Weed Resistance.
It is a further object to provide the application of above-mentioned Herbicidal combinations.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of Herbicidal combinations of Glufosinate-ammoniumpesticideng and sulfonylurea herbicide, active component by effective ingredient a glufosinate-ammonium with effectively become
Divide b according to the weight of 200:1～1:1 than composition；Described effective ingredient b is the sulphonyl of structure represented by a kind of contained (i)
Carbamide compounds:
In technique scheme, described effective ingredient b is 3- (4,6- dimethoxypyridin -2- base) -1- (1- methyl -4- (ethoxymethyl)
Acyl group pyrazoles -5- base) sulfonylureas (pyrazosulfuron), 3- (4,6- dimethoxypyridin -2- base) -1- (2- chlorine imidazo [1,2- α] pyridine -3-
Base) sulfonylureas (halosulfuronmethyl), 3- (4,6- dimethoxypyridin -2- base) -1- [[2- (cyclopropyl formoxyl) phenyl] amino] sulfonylureas
(AC322140), 1- (4,6- dimethoxypyridin -2- base) -3- [(2- dimethylamino formyl) Phenylsulfamoyl] urea (orthosulfamuron)
In any one.
In technique scheme, the weight of described effective ingredient a glufosinate-ammonium and effective ingredient b is than preferably 100:1～5:1.
In technique scheme, in described Herbicidal combinations, active component accounts for the 5%～80% of Herbicidal combinations gross weight, remaining
Measure as auxiliary agent.
In technique scheme, the application form of described Herbicidal combinations can hang for wettable powder, water dispersible granules, water
Floating agent or oil-suspending agent.
In preferred version of the present invention, described Herbicidal combinations application form is wettable powder, by described active component with help
Agent forms, and described auxiliary agent includes wetting agent, dispersant, defoamer and carrier；The percentage by weight of above-mentioned each component is: lives
Property composition 5%～80%, wetting agent 1%～3%, dispersant 3%～10%, defoamer 0.1%～1%, carrier complement to 100%；
Active component and auxiliary agent are mixed in described ratio, the fineness of materials after pulverizing through jet mill reaches 98% and passes through 325 targets
Quasi- sieve, mix homogeneously obtains final product Herbicidal Compositions Wettable powder；
Described wetting agent is sodium lauryl sulphate, sodium laurylsulfate, dodecylbenzene sodium sulfonate, pull open powder bx (4,8-
Dibutyl naphthalene acid sodium), petroleum sodium sulfonate, mixing polyoxyethylenated alcohol, low-viscosity methylcellulose, spaonin powder, tea seed cake, Bombyx mori L.,
Spaonin powder, morwet efw (Nanjing Jie Run Science and Technology Ltd.), isopropyl naphthalene sulfonates, gy-w04 (Beijing Guang Yuan benefit
Agriculture Chemical Co., Ltd.) in any one or the two or more mixture with arbitrary proportion mixing；
Described dispersant be alkylnaphthalene sulfonate, alkylnaphthalene sulfonate formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate,
Naphthalene sulfonic acid-formaldehyde condensation product, arylphenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylic acids
Salt, lignosulfonates, alkylaryl polyoxyethylene ether, aliphatic alcohol polyethenoxy base ether, the contracting of alkylphenol polyoxyethylene formaldehyde
Compound sulfate, alkyl benzene sulfonate calcium salt, sodium methylene bis-naphthalene sulfonate, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether,
Aliphatic acid polyethenoxy ether, ester APEO, alkyl naphthalene sulfonic acid condensation polymer sodium salt, morwet d-500 (Nanjing prompt profit science and technology
Company limited) in any one or the two or more mixture with arbitrary proportion mixing；
Described defoamer is silicone defoamer, capric acid, silicone oil, silicone, polyethers, polysiloxane-based, higher alcohols
Any one in class, tributyl phosphate or the two or more mixture with arbitrary proportion mixing；
Described carrier is Kaolin, kieselguhr, bentonite, attapulgite, white carbon, potter's clay, soluble starch, activity
Any one in hargil or precipitated calcium carbonate or the two or more mixture with arbitrary proportion mixing.
In preferred version of the present invention, described Herbicidal combinations application form is water dispersible granules, by described active component with help
Agent forms, and described auxiliary agent includes wetting agent, dispersant, disintegrating agent, binding agent, defoamer and carrier；Above-mentioned each component
Percentage by weight is: active component 5%～80%, wetting agent 1%～3%, dispersant 3%～10%, disintegrating agent 1%～15%,
Binding agent 0%～2%, defoamer 0.1%～1%, carrier complement to 100%；By active component, wetting agent, dispersant, collapse
Solution agent, carrier mix in a ratio, pulverize through jet mill, add binding agent, defoamer mixes；It is eventually adding
A small amount of water mixes, mediates the material making shaping, this material is put into Squeezinggranulator pelletize, the product after pelletize is at 40 DEG C
Carry out drying Herbicidal combinations water dispersible granules in baking oven；
Described wetting agent is sodium lauryl sulphate, sodium laurylsulfate, dodecylbenzene sodium sulfonate, pull open powder bx (4,8-
Dibutyl naphthalene acid sodium), petroleum sodium sulfonate, mixing polyoxyethylenated alcohol, low-viscosity methylcellulose, spaonin powder, tea seed cake, Bombyx mori L.,
Spaonin powder, morwet efw (Nanjing Jie Run Science and Technology Ltd.), isopropyl naphthalene sulfonates, gy-w04 (Beijing Guang Yuan benefit
Agriculture Chemical Co., Ltd.) in any one or the two or more mixture with arbitrary proportion mixing；
Described dispersant be alkylnaphthalene sulfonate, alkylnaphthalene sulfonate formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate,
Naphthalene sulfonic acid-formaldehyde condensation product, arylphenol polyoxyethylene succinate sulfonate, octylphenol polyethylene oxyethylene group ether sulfate, polycarboxylic acids
Salt, lignosulfonates, alkylaryl polyoxyethylene ether, aliphatic alcohol polyethenoxy base ether, the contracting of alkylphenol polyoxyethylene formaldehyde
Compound sulfate, alkyl benzene sulfonate calcium salt, sodium methylene bis-naphthalene sulfonate, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether,
Aliphatic acid polyethenoxy ether, ester APEO, alkyl naphthalene sulfonic acid condensation polymer sodium salt, morwet d-500 (Nanjing prompt profit science and technology
Company limited) in any one or the two or more mixture with arbitrary proportion mixing；
Described disintegrating agent be sodium bicarbonate, sodium carbonate, sodium carboxymethyl cellulose, ammonium sulfate, sodium sulfate, Lactose, glucose,
Any one in carbamide or aluminum chloride or the two or more mixture with arbitrary proportion mixing；
Described binding agent is methylcellulose, polyvinyl alcohol, vinylpyrrolidone, sucrose, arabic gum, starch or solvable
Any one in property starch or the two or more mixture with arbitrary proportion mixing；
Described defoamer is silicone defoamer, capric acid, silicone oil, silicone, polyethers, polysiloxane-based, higher alcohols
One of class, tributyl phosphate or the two or more mixture with arbitrary proportion mixing；
Described carrier is Kaolin, kieselguhr, bentonite, attapulgite, white carbon, potter's clay, soluble starch, activity
Any one in hargil or precipitated calcium carbonate or the two or more mixture with arbitrary proportion mixing.
In preferred version of the present invention, described Herbicidal combinations application form is aqueous suspension agent, by described active component and auxiliary agent
Composition, described auxiliary agent includes wetting agent, dispersant, stabilizer, antifreeze, thickening agent, preservative, defoamer and water；
The percentage by weight of above-mentioned each component is: active component 5%～80%, wetting agent 1%～2%, dispersant 1%～5%, stable
Agent 1%～5%, antifreeze 5%～10%, thickening agent 0.1%～0.5%, preservative 0.1%～0.5%, defoamer 0.1%～
0.5%th, water complements to 100%；By active component, wetting agent, dispersant, antifreeze, thickening agent, preservative, stabilizer
Mix Deng in a ratio, complement to 100% with water, obtain final product Herbicidal combinations aqueous suspension agent through sand mill sand milling, filtration.
Described emulsifying agent is calcium dodecyl benzene sulfonate, dodecylbenzene sodium sulfonate, NPE sulphuric acid three ethanol
Ammonium salt, thermally coupled distillation columns, thermally coupled distillation columns sodium salt, tween are serial, span is serial,
Castor oil phosphate ester series, agricultural emulsifier NO.600, Nongru-700 number, alkylphenol polyoxyethylene, NPE, po-eo
Block polyether, induced by alkyl hydroxybenzene polyethers, rather any one or the two or more mixture with arbitrary proportion mixing in breast series；
Described wetting agent be alkyl sulfate, alkylbenzenesulfonate, alkene sulfonate, fatty alcohol polyoxyethylene ether sulfate,
Sulfosuccinate monoeaster, dodecane sulfonate class, alkylphenol polyoxyethylene sulfate, butyl oleate sulphate,
Alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, po-eo block polyether, eo-po block copolymer, silicone help
Any one in agent or fluorine-containing auxiliary agent or the two or more mixture with arbitrary proportion mixing；
Described dispersant is polycarboxylic acid salt, alkyl benzene sulfonate, alkyl sulfonates, olefin sulfonic acid salt, senior fat
Fat acid ester sulfonates class, sulphosuccinates class, fatty acid amide alkyl sulfonates, fatty acyl-oxygen ethyl sulfonate class, stone
Oily Sulfonateses, alkyl naphthalene sulfonic acid salt, lignin sulfonate, sulfuric ester salt, phosphates, eo-po block are altogether
Polymers, polyoxyethylene ether phosphate class, polyhydric alcohol glyceride type or alkyl polyglucoside apoplexy due to endogenous wind any one or two or more with any
The mixture of ratio mixing；
Described antifreeze is glycerol, ethylene glycol, propylene glycol, PEG400, any one or two kinds in isopropanol
Mixture with arbitrary proportion mixing；
Described preservative is any one or two kinds of sodium benzoate, potassium sorbate, formaldehyde, isothiazolone apoplexy due to endogenous wind with any
The mixture of ratio mixing；
Described thickening agent is xanthan gum, Magnesiumaluminumsilicate, modified alta-mud, alginate, carboxymethyl cellulose, hydroxypropyl are fine
One of dimension element, sodium polyacrylate, poly amic acid or Polyvinylpyrrolidone or two or more mixed with arbitrary proportion mixing
Compound；
Described defoamer is silicone defoamer, capric acid, silicone oil, silicone, polyethers, polysiloxane-based, higher alcohols
One of class, tributyl phosphate or the two or more mixture with arbitrary proportion mixing.
In preferred version of the present invention, described Herbicidal combinations application form is oil-suspending agent, by described active component and auxiliary agent
Composition, described auxiliary agent includes emulsifying agent, wetting agent, dispersant, stabilizer, defoamer and solvent；The weight of above-mentioned each component
Amount percentage ratio be: active component 5%～80%, emulsifying agent 5%～20%, wetting agent 1%～2%, dispersant 1%～5%,
Stabilizer 0.5%～3%, defoamer 0.1%～0.5%, solvent complement to 100%；By active component, emulsifying agent, wetting agent,
Dispersant, stabilizer, defoamer, solvent mix in a ratio, obtain final product Herbicidal combinations oil through sand mill sand milling, filtration
Suspending agent.
Described emulsifying agent is calcium dodecyl benzene sulfonate, dodecylbenzene sodium sulfonate, NPE sulphuric acid three ethanol
Ammonium salt, thermally coupled distillation columns, thermally coupled distillation columns sodium salt, tween are serial, span is serial,
Castor oil phosphate ester series, agricultural emulsifier NO.600, Nongru-700 number, alkylphenol polyoxyethylene, NPE, po-eo
Block polyether, induced by alkyl hydroxybenzene polyethers, rather any one or the two or more mixture with arbitrary proportion mixing in breast series；
Described wetting agent is aliphatic alcohol sulfate, alkylaryl sulfonatess, alkylphenol polyoxyethylene, alkyl sulfate, alkene
Sulfonated hydrocarbon, fatty alcohol polyoxyethylene ether sulfate, sulfosuccinate monoeaster, dodecane sulfonate class, alkyl phenol polyoxy
Ethylene ether sulfate, butyl oleate sulphate, fatty alcohol-polyoxyethylene ether, po-eo block polyether, eo-po block are altogether
Any one in polymers, silicone auxiliary agent or fluorine-containing auxiliary agent or the two or more mixture with arbitrary proportion mixing；
Described dispersant is polycarboxylic acid salt, alkyl benzene sulfonate, alkyl sulfonates, olefin sulfonic acid salt, senior fat
Fat acid ester sulfonates class, sulphosuccinates class, fatty acid amide alkyl sulfonates, fatty acyl-oxygen ethyl sulfonate class, stone
Oily Sulfonateses, alkyl naphthalene sulfonic acid salt, lignin sulfonate, sulfuric ester salt, phosphates, eo-po block are altogether
Polymers, polyoxyethylene ether phosphate class, polyhydric alcohol glyceride type or alkyl polyglucoside apoplexy due to endogenous wind any one or two or more with any
The mixture of ratio mixing；
Described stabilizer is organobentonite, white carbon, attapulgite, organic acid, organic base, esters, alcohols, antioxygen
Any one in agent, tall oil, epoxychloropropane or carbamide or the two or more mixture with arbitrary proportion mixing；
Described defoamer is silicone defoamer, capric acid, silicone oil, silicone, polyethers, polysiloxane-based, higher alcohols
Any one in class, tributyl phosphate or the two or more mixture with arbitrary proportion mixing；
Described solvent is in methyl oleate, soybean oil, Semen Maydis oil, Oleum Camelliae, Oleum Brassicae campestriss, vegetable oil esters compound or mineral oil
Any one or the two or more mixture with arbitrary proportion mixing.
The present invention also provides a kind of application in preventing and treating bare place weeds for above-mentioned Herbicidal combinations, using stem and leaf spraying treatment, gives
Dose is 360～3030 grams/ha.
In technique scheme, described bare place weeds include annual or perennial sedge weed, broad leaved weed and grass
Section weeds.
In technique scheme, described bare place weeds include Rhizoma Cyperi, Salvia japonica Thunb., amur foxtail, Herba Digitariae, barnyard grass, wild barley,
Itanlian rye, Herba Setariae Viridis, setaria glauca, wild wheat, wild Semen Maydiss, orchardgrass, bent awns hairgrass, fescue grass, yorkshire fog grass, rye (Secale cereale L.)
Grass, Paspalum distichum, phragmites communiss, annual bluegrass, Fructus Rubi corchorifolii Immaturuss, Herba Abutili, Herba Xanthii, Flos Daturae, artemisiifolia, Amaranthus retroflexus, Herba hibisci trioni,
Knotweed, Herba Ludwigiae Prostratae, Herba Portulacae, Herba Solani Nigri, Semen Cassiae, lead a cow, Herba Cyperi Difformiss, Herba Cyperi Glomerati, firefly Lin, Herba monochoriae vaginaliss, Herba Oenanthes Javanicae, section
Section dish, Sagittaria trifolia L. Var. Angusti-folia(Sieb.) Kitag.(Sagittaria sagittifolia L.), Herba potamogetonis distincti, blue or green duckweed, descurainia sophia (l.) webb ex prantl, Herba Galii Teneri, Herba Capsellae, ox chickweed, Herba veronicae, little najas marina, water is continuous,
The weeds such as Herba Eleocharitis aciculariies, Rhizoma Alismatis.
The advantage of technical solution of the present invention is:
The glufosinate-ammonium that the present invention provides and the Herbicidal combinations of sulfonylurea herbicide, not only can make up glufosinate-ammonium single dose to Rhizoma Cyperi
The Cyperaceae drug-resistant type weeds effect such as son difference deficiency, and compensate for sulfonylurea herbicide single dose can only prevent and kill off broad leaved weed and
Sedge weed and the defect substantially invalid to grassy weed, can effectively prevent and kill off bare place weeds, reduce spraying times, section
About labor cost.Meanwhile, two kinds of active components shows obvious potentiation in certain ratio range, reduces pesticide
Using dosage, decrease the adverse effect to environment for the pesticide.Additionally, the mechanism of action of glufosinate-ammonium and sulfonylurea herbicide is not
With, the single for a long time shortcoming using and easily developing immunity to drugs can be overcome, extend the service life of medicament, comprehensive to Weed Resistance
Close and administer important in inhibiting.
Specific embodiment
Hereinafter the specific embodiment of technical solution of the present invention is described in detail, but the present invention is not limited to description below:
Embodiment 1～20: wettable powder
By glufosinate-ammonium, effective ingredient b, wetting agent, dispersant, defoamer, carrier etc., formula as shown in table 1 (but is not limited to
Described formula) mixing, through jet mill pulverize fineness of materials reach 98% pass through 325 mesh standard sieves, mix homogeneously, that is,
Can be made into glufosinate-ammonium effective ingredient b wettable powder, in table 1 formula, content is folding hundred percentage compositions:
Table 1 glufosinate-ammonium and sulfonylurea herbicide compound product formulation Example 1～20
Embodiment 21～40: water dispersible granules
By glufosinate-ammonium, effective ingredient b, wetting agent, dispersant, disintegrating agent, carrier etc., formula as shown in table 2 (but is not limited to
Described formula) mixing, pulverize through jet mill, add binding agent, defoamer, water mixing, mediate, make shaping
Material, this material is put into Squeezinggranulator pelletize, the product after pelletize is dried, that is, makes glufosinate-ammonium effective ingredient
B water dispersible granules, in table 2 formula, content is folding hundred percentage compositions:
Table 2 glufosinate-ammonium and sulfonylurea herbicide compound product formulation Example 21～40
Embodiment 41～60: aqueous suspension agent
Glufosinate-ammonium, effective ingredient b, wetting agent, dispersant, antifreeze, thickening agent, preservative, stabilizer etc. are pressed table 3
Shown formula (but being not limited to described formula) mixing, complements to 100% with water, can be made into through the abundant sand milling of sand mill, filtration
Glufosinate-ammonium effective ingredient b aqueous suspension agent, in table 3 formula, content is folding hundred percentage compositions:
Table 3 glufosinate-ammonium and sulfonylurea herbicide compound product formulation Example 41～60
Embodiment 61～80: oil-suspending agent
Glufosinate-ammonium, effective ingredient b, emulsifying agent, wetting agent, dispersant, stabilizer, defoamer, solvent etc. are pressed table 4 institute
Show that formula (but being not limited to described formula) mixes, through sand mill sand milling, filter and can be made into glufosinate-ammonium effective ingredient b by hanging
Floating agent, in table 4 formula, content is folding hundred percentage compositions:
Table 4 glufosinate-ammonium and sulfonylurea herbicide compound product formulation Example 61～80
Checking embodiment 1: the test of pesticide effectiveness to bare place single kind weeds for the Herbicidal combinations of the present invention:
1st, glufosinate-ammonium and halosulfuronmethyl joint toxicity measuring
Target weeds: Rhizoma Cyperi
Experimental pharmacy: 95% Glufosinate-ammonium, 95% halosulfuronmethyl active compound；
Medicament is prepared:
Glufosinate-ammonium solution: Glufosinate-ammonium is diluted to 3000g a.i./ha mother solution with 0.1%tween80 solution, then with 0.1%
Tween80 solution is diluted to 2400g a.i./ha, 1500g a.i./ha, 750g a.i./ha, 600g a.i./ha, 300g a.i./ha concentration
Standby；
Halosulfuronmethyl solution: halosulfuronmethyl is dissolved in acetone, is diluted to 300g a.i./ha with 0.1%tween80 solution
Mother solution, then it is diluted to 150g a.i./ha, 90g a.i./ha, 60g a.i./ha, 30g a.i./ha, 15g a.i./ha with 0.1%tween80 solution
Concentration is standby；
Glufosinate-ammonium and halosulfuronmethyl mixture solution: first halosulfuronmethyl is dissolved in acetone and makes halosulfuronmethyl mother solution, then
It is mixed into by different proportion that to make desired concn in glufosinate-ammonium 0.1%tween80 diluent standby；
Contrast solution: 0.1%tween80 solution diluent is added as contrast solution using the acetone without medicament；
Assay method: using indoor pot cauline leaf process method, in the built-in quantitative soil of the plastic tub of high 6cm, diameter 9cm, by perfume (or spice)
Radix Aconiti Lateralis Preparata kind, in basin, treats that weeds length carries out stem and leaf spraying treatment to 3～4 leaf phases；Every basin sprays 1ml medicinal liquid, often processes repetition 4
Secondary, and set process without medicament as comparison；After process, examination material is placed in warm indoor cultivation, routine observation growing state, 15d
Claim aerial partss fresh weight or strain fresh weight afterwards, the toxicity action to target weeds for the medicament is evaluated with fresh weight inhibition (%).
Investigation method:
Synergy evaluation methodology:
Herbicide mode of application is evaluated according to gowing method, its formula is as follows:
e0=x+y-xy/100
In formula, x is herbicide a fresh weight inhibition to target weeds under certain dosage；Y be herbicide b under certain dosage to target
The fresh weight inhibition of mark weeds；e0For single dose a theoretical value to target weeds fresh weight inhibition after mixed with b；E is single dose a
Measured value to target weeds fresh weight inhibition after mixed with b.
Evaluation criterion: work as e-e0> 10% when be expressed as potentiation, as -10%≤e-e0It is expressed as summation action when≤10%,
Work as e-e0< when -10%, it is expressed as antagonism.
Experimental result is as shown in table 1:
Table 1. glufosinate-ammonium, the halosulfuronmethyl and its mixture combination joint toxicity measuring result to Rhizoma Cyperi
Result shows that glufosinate-ammonium and halosulfuronmethyl show as phase with 200:1,160:1,4:1,1:1 ratio mixture to Rhizoma Cyperi preventive effect
Plus effect, with 100:1,50:1,40:1,25:1,20:1,16:1,10:1,5:1 ratio mixture, Rhizoma Cyperi preventive effect is shown
Potentiation, illustrates that glufosinate-ammonium shows as in 200:1～1:1 being added or potentiation with halosulfuronmethyl mixed ratio, and can be excellent
Select glufosinate-ammonium and halosulfuronmethyl to be compounded with the ratio of 100:1～5:1, prevent and kill off the weeds such as Rhizoma Cyperi.
2nd, glufosinate-ammonium and pyrazosulfuron joint toxicity measuring
Target weeds: Rhizoma Cyperi
Experimental pharmacy: glufosinate-ammonium, pyrazosulfuron
Investigation method and evaluation criterion: identical with halosulfuronmethyl joint toxicity measuring with glufosinate-ammonium；
Result shows that glufosinate-ammonium and pyrazosulfuron show as summation action with 120:1,8:1,5:1 ratio mixture to Rhizoma Cyperi preventive effect,
Potentiation is shown to Rhizoma Cyperi preventive effect with 100:1,80:1,40:1,20:1,10:1 ratio mixture, glufosinate-ammonium and pyrrole are described
Sulfometuron Methyl mixed ratio shows as in 120:1～5:1 being added or potentiation, and preferable glufosinate-ammonium and halosulfuronmethyl with
The ratio of 100:1～10:1 is compounded, and prevents and kill off the weeds such as Rhizoma Cyperi.
3rd, glufosinate-ammonium and AC322140 joint toxicity measuring
Target weeds: Rhizoma Cyperi
Experimental pharmacy: glufosinate-ammonium, AC322140
Investigation method and evaluation criterion: identical with halosulfuronmethyl joint toxicity measuring with glufosinate-ammonium；
Result shows that glufosinate-ammonium and AC322140 show as to Rhizoma Cyperi preventive effect being added with 200:1,160:1,5:1 ratio mixture and makees
With potentiation is shown to Rhizoma Cyperi preventive effect with 100:1,50:1,40:1,25:1,20:1,16:1,10:1,8:1 ratio mixture
Effect, illustrates that glufosinate-ammonium shows as in 200:1～5:1 being added or potentiation with AC322140 mixed ratio, and preferably grass
Ammonium phosphine and AC322140 are compounded with the ratio of 100:1～8:1, prevent and kill off the weeds such as Rhizoma Cyperi.
4th, glufosinate-ammonium and orthosulfamuron joint toxicity measuring
Target weeds: Rhizoma Cyperi
Experimental pharmacy: 95% glufosinate-ammonium, 98% orthosulfamuron
Medicament preparation, assay method, investigation method and evaluation criterion: identical with halosulfuronmethyl joint toxicity measuring with glufosinate-ammonium；
Result shows that glufosinate-ammonium and orthosulfamuron show as phase with 100:1,50:1,5:1,3:1 ratio mixture to Rhizoma Cyperi preventive effect
Plus effect, potentiation is shown to Rhizoma Cyperi preventive effect with 40:1,25:1,20:1,10:1,6:1 ratio mixture, careless ammonium is described
Phosphine shows as in 100:1～3:1 being added or potentiation with orthosulfamuron mixed ratio, and preferable glufosinate-ammonium and phonetic aniline sulphur
The grand ratio with 40:1～6:1 is compounded, and prevents and kill off the weeds such as Rhizoma Cyperi.
Checking embodiment 2: the test of pesticide effectiveness to all weeds in bare place trial zone for the Herbicidal combinations of the present invention:
Target weeds: all weeds of Rhizoma Cyperi, dried tuber, Herba Digitariae, Herba stellariae mediae and bare place trial zone；
Reagent agent and dispenser dosage:
50% glufosinate-ammonium pyrazosulfuron wettable powder (49% glufosinate-ammonium: 1% pyrazosulfuron), 2400 grams of preparation of per hectare
(embodiment 3)；60% glufosinate-ammonium halosulfuronmethyl wettable powder (57% glufosinate-ammonium: 3% halosulfuronmethyl), per hectare
With 2000 grams of preparation (embodiment 10)；50% glufosinate-ammonium AC322140 wettable powder (49% glufosinate-ammonium: 1% ring third
Sulfometuron Methyl), per hectare 2400 grams of preparation (embodiment 14)；60% glufosinate-ammonium orthosulfamuron wettable powder (58%
Glufosinate-ammonium: 2% orthosulfamuron), per hectare 2000 grams of preparation (embodiment 18)；60% glufosinate-ammonium pyrazosulfuron moisture
Shot agent (58% glufosinate-ammonium: 2% pyrazosulfuron), per hectare 2000 grams of preparation (embodiment 21)；30% glufosinate-ammonium chlorine
Pyrazosulfuron water dispersible granule (29% glufosinate-ammonium: 1% halosulfuronmethyl), per hectare 4000 grams of preparation (embodiment 28)；
60% glufosinate-ammonium AC322140 water dispersible granules (58% glufosinate-ammonium: 2% AC322140), 2000 grams of preparation of per hectare
(embodiment 31)；20% glufosinate-ammonium orthosulfamuron water dispersible granules (19% glufosinate-ammonium: 1% orthosulfamuron), often public
Just use 6000 grams of preparation (embodiment 21)；20% glufosinate-ammonium halosulfuronmethyl aqueous suspension agent (19% glufosinate-ammonium: 1% chlorine pyrrole
Sulfometuron Methyl), per hectare 6000 grams of preparation (embodiment 50)；10% glufosinate-ammonium halosulfuronmethyl oil-suspending agent (49% grass
Ammonium phosphine: 1% halosulfuronmethyl), per hectare 6000 grams of preparation (embodiment 69)；
Comparison medicament and dispenser dosage:
20% glufosinate-ammoniumaqua aqua, 6000 grams of preparation of per hectare；75% halosulfuronmethyl water dispersible granules, per hectare preparation
120 grams；10% pyrazosulfuron wettable powder, 450 grams of preparation of per hectare；10% AC322140 wettable powder, often
600 grams of preparation of hectare；50% orthosulfamuron water dispersible granules, 150 grams of preparation of per hectare；
Assay method: the Herbicidal combinations test of pesticide effectiveness of the present invention subregion in the larger bare place of one piece of weed density is carried out, dispenser
Period is weeds 2～4 leaf phase, and uniform stem and leaf sprays.Select four kinds of weeds before spraying, count various weeds strain numbers, dispenser respectively
Afterwards 15d count respectively weeds death strain number, and statistical test medicament to weeds all on bare place trial zone total preventive effect.Preventing and treating knot
Fruit is shown in Table 5, and preventive effect calculates according to formula below:
Preventive effect (%)=1- (weeds strain number before weeds strain number ÷ dispenser after dispenser) × 100%
The test of pesticide effectiveness result to weeds for the table 5. glufosinate-ammonium Herbicidal combinations
Result of the test shows: glufosinate-ammonium single dose has favorable effect to gramineous weeds sativa, broad leaved weed Herba stellariae mediae, but to dried tuber
Section's weeds Rhizoma Cyperi, Herba Cyperi Difformiss effect are poor；When glufosinate-ammonium respectively with halosulfuronmethyl, pyrazosulfuron, AC322140,
When orthosulfamuron compounds, miscellaneous to the sedge weed with Rhizoma Cyperi, Herba Cyperi Difformiss as representative, the grass family with Herba Digitariae as representative
Grass, the preventive effect of broad leaved weed with Herba stellariae mediae as representative all reach more than 90%.
Examples detailed above simply technology design to illustrate the invention and technical characterstic, can not limit the protection model of the present invention with this
Enclose.Equivalent transformation or modification that all essence according to the present invention is done, all should be included within the scope of the present invention.
Claims (10)
1. a kind of Glufosinate-ammoniumpesticideng and the Herbicidal combinations of sulfonylurea herbicide are it is characterised in that active component is by effective ingredient a
Glufosinate-ammonium and effective ingredient b form according to the weight ratio of 200:1～1:1；Described effective ingredient b is a kind of contained (i) institute
The sulfonyl urea compound of expression structure:
2. Herbicidal combinations according to claim 1 are it is characterised in that described effective ingredient b is 3- (4,6- diformazans
Epoxide pyrimidine -2-base) -1- (1- methyl -4- ethoxy acetyl pyrazoles -5- base) sulfonylureas (pyrazosulfuron), (4,6- dimethoxy is phonetic for 3-
Pyridine -2- base) -1- (2- chlorine imidazo [1,2- α] pyridin-3-yl) sulfonylureas (halosulfuronmethyl), 3- (4,6- dimethoxypyridin -2-
Base) -1- [[2- (cyclopropyl formoxyl) phenyl] amino] sulfonylureas (AC322140), 1- (4,6- dimethoxypyridin -2- base) -3- [(2-
Dimethylamino formyl) Phenylsulfamoyl] any one in urea (orthosulfamuron).
3. Herbicidal combinations according to claim 1 are it is characterised in that described effective ingredient a glufosinate-ammonium and effectively
The weight of composition b is than for 100:1～5:1.
4. Herbicidal combinations according to claim 1 are it is characterised in that in described Herbicidal combinations, active component accounts for
The 5%～80% of Herbicidal combinations gross weight, balance of auxiliary agent.
5. Herbicidal combinations according to claim 4 are it is characterised in that described Herbicidal combinations make wettable powder
Agent, water dispersible granules, aqueous suspension agent or oil-suspending agent.
6. Herbicidal combinations according to claim 5 are it is characterised in that described Herbicidal combinations make wettable powder,
Including following components in percentage by weight: active component 5%～80%, wetting agent 1%～3%, dispersant 3%～10%, disappear
Infusion 0.1%～1%, carrier complement to 100%；Active component and auxiliary agent are mixed in described ratio, pulverizes through jet mill
Fineness of materials afterwards reaches 98% and passes through 325 mesh standard sieves, and mix homogeneously obtains final product Herbicidal Compositions Wettable powder；
Described Herbicidal combinations make water dispersible granules, including following components in percentage by weight: active component 5%～80%,
Wetting agent 1%～3%, dispersant 3%～10%, disintegrating agent 1%～15%, binding agent 0%～2%, defoamer 0.1%～1%,
Carrier complements to 100%；Active component, wetting agent, dispersant, disintegrating agent, carrier are mixed in a ratio, through air-flow
Pulverizer is pulverized, and adds binding agent, defoamer mixes；It is eventually adding a small amount of water to mix, mediate the material making shaping,
This material is put into Squeezinggranulator pelletize, the product after pelletize carries out drying Herbicidal combinations water dispersible granules；
Described Herbicidal combinations make aqueous suspension agent, including following components in percentage by weight: active component 5%～80%, profit
Humectant 1%～2%, dispersant 1%～5%, stabilizer 1%～5%, antifreeze 5%～10%, thickening agent 0.1%～0.5%,
Preservative 0.1%～0.5%, defoamer 0.1%～0.5%, water complement to 100%；By active component, wetting agent, dispersant,
Antifreeze, thickening agent, preservative, stabilizer etc. mix in a ratio, complement to 100% with water, by active component, profit
Humectant, dispersant, antifreeze, thickening agent, preservative, stabilizer, water etc. mix in a ratio, through sand mill sand milling,
Filtration obtains final product Herbicidal combinations aqueous suspension agent；
Described Herbicidal combinations make oil-suspending agent, including following components in percentage by weight: active component 5%～80%, breast
Agent 5%～20%, wetting agent 1%～2%, dispersant 1%～5%, stabilizer 0.5%～3%, defoamer 0.1%～
0.5%th, solvent complements to 100%；By active component, emulsifying agent, wetting agent, dispersant, stabilizer, defoamer, solvent
Mix in a ratio, obtain final product Herbicidal combinations oil-suspending agent through sand mill sand milling, filtration.
7. application in preventing and treating bare place weeds for the Herbicidal combinations described in any one of claim 1～6.
8. according to claim 7 application it is characterised in that: during for preventing and treating bare place weeds, at stem and leaf spraying
Reason, dosage is 360～3030 grams/ha.
9. according to claim 7 application it is characterised in that: described bare place weeds include annual or perennial Sha
Careless section weeds, broad leaved weed and grassy weed.
10. according to claim 9 application it is characterised in that: described bare place weeds be Rhizoma Cyperi, Salvia japonica Thunb., see
Wheat ma, Herba Digitariae, barnyard grass, wild barley, Itanlian rye, Herba Setariae Viridis, setaria glauca, wild wheat, wild Semen Maydiss, orchardgrass, Qu Mang
Deschampsia caespitosa, fescue grass, yorkshire fog grass, rye grass, Paspalum distichum, phragmites communiss, annual bluegrass, Fructus Rubi corchorifolii Immaturuss, Herba Abutili, Herba Xanthii, Flos Daturae,
Artemisiifolia, Amaranthus retroflexus, Herba hibisci trioni, knotweed, Herba Ludwigiae Prostratae, Herba Portulacae, Herba Solani Nigri, Semen Cassiae, lead a cow, Herba Cyperi Difformiss, Herba Cyperi Glomerati,
Firefly Lin, Herba monochoriae vaginaliss, Herba Oenanthes Javanicae, mexicana, Sagittaria trifolia L. Var. Angusti-folia(Sieb.) Kitag.(Sagittaria sagittifolia L.), Herba potamogetonis distincti, blue or green duckweed, descurainia sophia (l.) webb ex prantl, Herba Galii Teneri, Herba Capsellae, ox chickweed,
Herba veronicae, little najas marina, water silk floss, Herba Eleocharitis aciculariies, Rhizoma Alismatis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410451.7A CN106332902A (en) | 2015-07-14 | 2015-07-14 | Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510410451.7A CN106332902A (en) | 2015-07-14 | 2015-07-14 | Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106332902A true CN106332902A (en) | 2017-01-18 |
Family
ID=57827003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510410451.7A Pending CN106332902A (en) | 2015-07-14 | 2015-07-14 | Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106332902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856492A (en) * | 2018-08-24 | 2020-03-03 | 四川利尔作物科学有限公司 | Herbicidal composition and use thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252062A (en) * | 1997-03-13 | 2000-05-03 | 伊萨罗里斯卡公司 | Aminosulfonylureas with herbicidal activity |
| CN1315832A (en) * | 1998-08-13 | 2001-10-03 | 阿温提斯作物科学有限公司 | Herbicidal composition for tolerant or resistant rice crops |
| CN103371173A (en) * | 2012-04-21 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Weeding composition containing glufosinate-ammonium and sulfonylurea |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN105875631A (en) * | 2014-08-28 | 2016-08-24 | 浙江新安化工集团股份有限公司 | Herbicide composition containing glufosinate ammonium and cyclosulfamuron |
-
2015
- 2015-07-14 CN CN201510410451.7A patent/CN106332902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252062A (en) * | 1997-03-13 | 2000-05-03 | 伊萨罗里斯卡公司 | Aminosulfonylureas with herbicidal activity |
| CN1315832A (en) * | 1998-08-13 | 2001-10-03 | 阿温提斯作物科学有限公司 | Herbicidal composition for tolerant or resistant rice crops |
| CN103636667A (en) * | 2006-12-11 | 2014-03-19 | Isem有限责任公司 | Herbicidal compositions |
| CN103371173A (en) * | 2012-04-21 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Weeding composition containing glufosinate-ammonium and sulfonylurea |
| CN105875631A (en) * | 2014-08-28 | 2016-08-24 | 浙江新安化工集团股份有限公司 | Herbicide composition containing glufosinate ammonium and cyclosulfamuron |
Non-Patent Citations (1)
| Title |
|---|
| DAVID Y. LANCLOS ET AL: "Glufosinate tank-mix combinations in glufosinate-resistant rice (Oryza sativa)", 《WEED TECHNOLOGY》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110856492A (en) * | 2018-08-24 | 2020-03-03 | 四川利尔作物科学有限公司 | Herbicidal composition and use thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101861867B (en) | Pesticide compound containing penoxsulam and cyhalofop-butyl and application thereof | |
| CN104814027A (en) | Herbicide composition containing primisulfuron oxime ether and acetolactate synthase inhibitor | |
| CN104430451A (en) | Herbicidal composition containing triafamone and halosulfuron-methyl | |
| CN104488949A (en) | Dinotefuran-containing insecticidal combination | |
| CN104255738B (en) | A kind of sugarcane field herbicidal composition and application thereof | |
| CN104757011B (en) | A kind of wettable powder containing penoxsuam, mefenacet and pyrazosulfuron | |
| CN106689191B (en) | A kind of complex herbicidal composition and its application of Glufosinate-ammoniumpesticideng | |
| CN107711878A (en) | Killing nature herbiciding composition containing 2,4 drop dimethylamine salts and glufosinate-ammonium | |
| CN103651411A (en) | Tembotrione-containing weeding composition | |
| CN103098803A (en) | Penoxsulam-clomazone pesticide composition | |
| CN103329911B (en) | Weeding composition containing cloransulam methyl and imazamox | |
| CN106942234A (en) | A kind of herbicidal composition and application containing benzene azoles fluorine humulone and benzene flumetsulam | |
| CN105961401B (en) | A kind of Herbicidal combinations and its application containing ring pyrrole fluorine humulone and azoles humulone | |
| CN104855397A (en) | Weeding composition and application thereof | |
| CN103651481A (en) | Rimsulfuron-containing weeding composition | |
| CN103371159A (en) | Weeding composition containing cyclosulfamuron and amides | |
| CN106332902A (en) | Weeding composition containing glufosinate-ammonium and sulfonylurea herbicides and use thereof | |
| CN105284856A (en) | Weeding combination containing halauxifen-methyl and thiencarbazone-methyl | |
| CN104206386A (en) | Herbicide compounded with dimethenamid and imazaquin | |
| CN103503899A (en) | Pesticide composition containing pyribenzoxim and halosulfuron-methyl | |
| CN102283234B (en) | A herbicidal composition containing fluorinated butyramide and sulfonylureas | |
| CN101548675B (en) | Weedicide composition | |
| CN104206400A (en) | Formamido-pyrazosulfuron-methyl and iodosulfuron-methyl sodium composite herbicide | |
| CN104757010A (en) | Wettable powder containing penoxsulam, pretilachlor and bensulfuron methyl | |
| CN103636650A (en) | Weeding composition containing fentrazamide and halosulfuron-methyl |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |